That's always what laws existed for, a law is just a formal way of saying "we will use violence against you if you do something we don't like" and that has always going to be primary written by and for the people that already have the power to do that, it's not the worst, certainly better than Kings just being able to do as they please.
> certainly better than Kings just being able to do as they please
That's debatable. In case of a king you always know whom to blame and who has full responsibility. No opportunity to hide behind "well, you voted for this" or "I'm not making the laws, I'm merely enforcing them".
